Our Services

ST LOUIS DYNO TUNING

Our Mustang Dyno has been called the heartbreaker many times before. At Speed and Sound, rather than give you a dyno number that supplies uncalibrated, useless garbage to impress your friends, we give you a true horsepower number, that shows ACTUAL gains from modifications, and true horsepower levels. We use the latest software to ensure your engine build is kept safe, and monitored throughout the tuning phase. Our tuner Mark Jarvis is knowledgeable in all the latest tuning computer systems including but not limited to:

COBB Tuning

Hondata

HKS

AEM

APEXi

HP Tuners

Greddy Emanage and Emanage Ultimate

In addition to offering dyno tuning services, we carry all the latest electronics to keep your Naturally Aspirated engine or Forced Induction motor performing its best, and monitored properly.